At IPR we did functioning tests of the sensor network during the visit of Alex, the project manager of BEXUS 21 and Hanno, our ESA mentor. For the functioning testing we connected the router, the coordinator node, the sensors and 2 of the 3 sensor nodes with a power source, instead of the batteries that we will use during the launch.

Also we connected the router and the ground station pc by wire. During the test, we checked and monitored the connections between sensor nodes and coordinator node. At this time, we proved the sensor nodes with the temperature sensor and the CO2 sensor and we were able to see the change of the measurements aver time. After turn off and reconnect the devices several times we could check its good operation.